Save on lab tests & more
Throughout the year, questhealth.com offers promotions and discounts on select lab tests and at-home test kits to help you better understand your health. Available offers may include tests for cholesterol, thyroid function, diabetes risk, hormones, autoimmune conditions, digestive health, heart health, and nutritional status.
Unless otherwise noted (such as select partner discount codes), eligible discounts are automatically applied at checkout, making it quick and easy to save.
Purchase your test online—no doctor's visit required. Visit a nearby Quest location for sample collection, then access your secure results online.
*See specific promotional terms below.
Compete with clarity - save 10% on sickle cell trait testing. Available for ages 10+. Terms below.
Save $100 on our new Mental Health (Anxiety & Depression) Contributors Test Panel. Terms below.
Save Every Day With These Offers
Heroes save with ID.me and BeansiD
We are proud to support nurses, medical professionals, teachers, military, and first responders.
Students save with ID.me and Student Beans
ID.me and Student Beans verified students (ages 18+) can save 10% on select purchases.
View Promotional Terms
*Save 10% on the Sickle Cell Trait Screen Test with Reflex July 20-August 18, 2026. Discount valid online through questhealth.com. Offer is not valid in Arizona, Hawaii and Puerto Rico and cannot be combined with other promotions and offers. Non-refundable physician service fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing physician follow-up services.
Save $100 on Mental Health (Anxiety & Depression) Contributors Test Panel July 23-August 18, 2026. Discount valid on select test online through questhealth.com. Offer is not valid in Arizona, Hawaii and Puerto Rico and cannot be combined with other promotions and offers. Non-refundable physician service fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing physician follow-up services.
*10% discount offer valid on select tests online at questhealth.com. Cannot be combined with any other offer, promotion or discount. Offer is not valid in Arizona and Hawaii and cannot be combined with other promotions and offers. Not valid on prior purchases. Discount code will be given to you after you verify through ID.me or BeansiD. Discount does not apply to the Physician Fee and tests listed here. Physician fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing clinician and healthcare follow-up services. The PWNHealth fee is nonrefundable.
*10% discount offer valid on select tests online at questhealth.com. Cannot be combined with any other offer, promotion or discount. Offer is not valid in Arizona and Hawaii and cannot be combined with other promotions and offers. Not valid on prior purchases. Discount code will be given to you after you verify through ID.me or Student Beans. Discount does not apply to the Physician Fee and tests listed here. Physician fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing clinician and healthcare follow-up services. The PWNHealth fee is nonrefundable.
FAQs
No. questhealth.com offers 150+ lab tests that you can conveniently buy online, anytime — no doctor visit required for purchase. Most of these lab tests do, however, require you to visit a Quest Diagnostics Patient Service Center to have your test sample collected for analysis.
Lab tests on questhealth.com are overseen by independent healthcare providers who order each lab test. Included with your purchase, you have the option to discuss your lab test results with an independent healthcare provider, who may be able to prescribe treatment.
Generally, questhealth.com will automatically discount eligible tests based on advertised promotions, so no discount code is needed.
Other third-party sites and affiliates may offer limited coupons or Quest discount codes, please see their individual terms and conditions for more information.